What is the way to distinguish between the true and false ink

Counterfeit ink on the printer caused by the damage is very serious, often leading to nozzle clogging and other serious failures. Counterfeit ink prices are cheap, but simply can not guarantee ink technology, let alone print effect. Especially those who do not have any brand, what type of machine are applicable, and very cheap ink, do not buy.
Life can be used in a very simple way to identify the printer ink quality is good or bad, can be a match stick in the compatible ink soaked in the paper on the uninterrupted crossed, draw the line more thin, no broken, the deeper the color Ink, the better the quality.
You can also use the actual printing test method to distinguish the quality of ink is good or bad, the first ink as required to join the empty cartridge (cartridge electrode must be good). And then add a good ink cartridge installed for inkjet cleaning to see if the self-test print is normal (if the self-test are pass, we must immediately wash out the inappropriate ink, ink).
Then use WORD layout, set a variety of 0 font background and "screen". Finally, with the LQ mode / HQ print on the paper to print the test, a good ink should be no pen broken and color cast and other issues.